topic Pin out confusion on MC9S08PT60 data sheet? in 8-bit Microcontrollers

Pin out confusion on MC9S08PT60 data sheet?

asciidv — Wed, 26 Mar 2014 18:52:05 GMT

This device has 3 SCI's. On page 40 of the data manual;

TXD2 and RXD2 are identified as pins 22,23

TXD1 and RXD1 are identified as pins 51,52

TXD0 and RXD0 are identified as pins 33,34 AND 47,48

Surely this must be a mistake or am I missing something?

Thanks,

Ascii.

asciidv — Sat, 29 Mar 2014 17:34:49 GMT

Freescale support provided this answer;

Please find such decription from reference manual below.

6.4.3 SCI0 pin reassignment

After reset, SCI0 module pinouts of RxD and TxD are mapped on PTB0 and PTB1,

respectively. SOPT1[SCI0PS] bit enables to reassign SCI0 pinouts on PTA2 and PTA3

So yes, I was missing something!

Ascii